Dieter Schulz

Title: The Innovations of Dieter Schulz

Introduction

Dieter Schulz is a notable inventor based in Hanover, Germany. He has made significant contributions to the field of optical technology, particularly in the alignment of objects and the manufacturing of disks. With a total of two patents to his name, Schulz's work showcases his expertise and innovative spirit.

Latest Patents

One of Schulz's latest patents is a method of aligning objects by detecting a reference picture line therein. This method is particularly useful for aligning optically readable disc-shaped information carriers. The process involves optically scanning the objects line-by-line in a direction transverse to their movement. A reference picture line with an optically characteristic picture content is detected, allowing for alignment relative to known positions. The detection of the reference picture line is achieved by comparing the picture contents of all picture lines and determining the corresponding correlation coefficients. The reference picture line is identified as the one whose picture content correlates least with that of any other picture line.

Another significant patent by Schulz is a centering device for the manufacture of a center hole in disks. This device is particularly designed for metallized video disks that have spiral information tracks and an information-free center. It employs a measuring head that emits a light beam onto the disk surface, precisely situated at the boundary between the information portion and the information-free portion during a full disk revolution. An electronic control circuit is included to manage the necessary displacements for the measuring head and the disk centering in parallel planes.

Career Highlights

Throughout his career, Dieter Schulz has worked with several prominent companies, including Polygram International Holding B.V. and Polygram GmbH. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his innovative techniques.

Collaborations

One of Schulz's notable collaborators is Harald Ahrens. Their partnership has likely fostered the exchange of ideas and expertise, further enhancing their contributions to the field.

Conclusion

Dieter Schulz's work in optical technology and disk manufacturing highlights his innovative capabilities and dedication to advancing the industry. His patents reflect a deep understanding of the technical challenges in these areas, making him a significant figure in the realm of inventions.